Finding the Fourth Proportional to 45,498.98, 62,786.61 and 25,358.06

Step by Step Solution

1. Step 1: Write the proportion equation
   45,498.98 : 62,786.61 = 25,358.06 : x
2. Step 2: Convert to fraction form
   45,498.98/62,786.61 = 25,358.06/x
3. Step 3: Cross multiply
   45,498.98x = 62,786.61 × 25,358.06
4. Step 4: Simplify right side
   45,498.98x = 1,592,146,780.54
5. Step 5: Solve for x
   x = 1,592,146,780.54/45,498.98
6. Step 6: Final answer
   x = 34,993.02